Dau Tu Xay Dung Thuong Mai Dich Vu Duy Khoi LTD Address: Hamlet 5, Yen Phu Hamlet, Van Phu Commune, Thuong Tin District, Ha Noi City Enterprise code: 0110954062 Phone: 0966235373 Representative: Le Dinh Vinh Van Phu Commune, Thuong Tin District, Ha Noi CityFounding date: 13 - 2 - 2025